CN205296036U - Washing and sweeping vehicle with single engine driven mechanism - Google Patents
Washing and sweeping vehicle with single engine driven mechanism Download PDFInfo
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- CN205296036U CN205296036U CN201620029051.1U CN201620029051U CN205296036U CN 205296036 U CN205296036 U CN 205296036U CN 201620029051 U CN201620029051 U CN 201620029051U CN 205296036 U CN205296036 U CN 205296036U
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Abstract
The utility model discloses a washing and sweeping vehicle with single engine driven mechanism, including suction fan, suction air duct, suction tube, suction cup, brush plate, high pressure water pump, sewage case, solution tank, water jet equipment and single engine driven mechanism, single engine driven mechanism include vehicle chassis, engine, transmission shaft and rear axle, characterized by single engine driven mechanism adopt an engine, the engine is connected with full -power power takeoff device, and full -power power takeoff device passes through transmission shaft and clutch, and the clutch is connected with the gear box, and gearbox output shaft connects drive auxiliary assembly, and full -power power takeoff device still connects the gearbox, and the gearbox passes through power transmission shaft driving axle, the utility model discloses can make engine homoenergetic in any speed interval steadily drive the workpiece of sanitation car, and not influence normally going of vehicle, consequently the utility model discloses can make present sanitation car still normally work under the circumstances of not installing vice engine, not only save the acquisition cost of vice engine, also can practice thrift use cost, reduce the exhaust emissions.
Description
Technical field
This utility model belongs to the special drive system technical field of special sanitation vehicle, particularly relates to a kind of sweeper with monomotor driving mechanism.
Background technology
Along with the extensive use of special sanitation vehicle, how improving the service efficiency of sanitation cart, the acquisition cost and the exhaust emissions that reduce vehicle have become a new research topic. Operationally require that due to sanitation cart blower fan has higher rotating speed and relatively low Vehicle Speed, therefore conventional environmental sanitation vehicles in the market adopts twin-engined substantially, engine in situ mainly drives the traveling of vehicle, and assistant engine then mainly drives the motion of the workpiece such as blower fan, high-pressure hydraulic pump. Adopt single-engined sanitation cart that an electromotor can be used to simultaneously drive the traveling of vehicle and the motion of workpiece, make sanitation cart meet running at a low speed of workpiece high speed rotating and vehicle. The acquisition cost of vehicle and the exhaust emissions of sanitation cart can be greatly reduced.
Patent 201010614025.2 discloses a kind of single-engine sweeping vehicle and sweeper operational method thereof, and it is to take out power from the power transmission shaft after chassis speed changing box, is used for driving apparatus for work, simultaneously drives chassis walking. The shortcoming of this power taking mode is when operating chassis main clutch and/or change speed gear box, will cause the change of power taking rotating speed and moment of torsion, changes the power matching point of apparatus for work, thus affecting the service behaviour of apparatus for work. And patent CN201410284875.3 discloses another kind of single-engine sweeping vehicle, it mainly adopts transfer case to realize the smooth drive of Working mechanism under different transport condition, and the use of transfer case can be significantly increased the cost of sweeper, and structure is complicated, fragile, not easy-maintaining.
Summary of the invention
The purpose of this utility model is in that to improve the deficiency of prior art and provides a kind of and adopt that monomotor drives auxiliary equipment, simple in construction, safe and reliable, cost is low, save the single-engine sweeping vehicle of the energy.
The purpose of this utility model is realized in, a kind of sweeper with monomotor driving mechanism, including blower fan, pumping air channel, suction tube, suction disc, brush plate, high-pressure hydraulic pump, foul water tank, filtered water tank, water injector and monomotor driving mechanism, described monomotor driving mechanism includes automobile chassis, electromotor, power transmission shaft and back axle, the monomotor driving mechanism being characterized in described adopts an electromotor, described electromotor is connected with Full-power takeoff, Full-power takeoff is connected with clutch by power transmission shaft, clutch is connected with gear-box, gearbox output shaft connects driving auxiliary equipment, Full-power takeoff is also connected with change speed gear box, change speed gear box drives back axle by power transmission shaft.
In order to realize the purpose of this utility model further, it is possible to being that change speed gear box passes through power transmission shaft connection between centers decelerator, between centers decelerator drives back axle by power transmission shaft.
In order to realize the purpose of this utility model further, it is possible to the gear-box being described has one or more than one output shaft.
Compared with the prior art this utility model has following distinguishing feature and good effect: this utility model adopts the drive system of monomotor sanitation cart, on the basis meeting job requirement, use monomotor to drive and replace traditional twin-engined drivings, it is possible not only to save the power assembly space of sanitation cart, increase the volume of the work space such as water tank, refuse bin, and acquisition cost and the use cost of sanitation cart can be reduced, reduce exhaust emissions. This utility model replaces transfer case of the prior art with clutch and gear-box, transfer case not only structure is complicated, bulky, cost is high, and is susceptible to fault, and maintenance cost is high, this utility model then uses clutch to add gear-box replacement transfer case, its cost is only 1/10th of transfer case cost and simple in construction, it is easy to maintenance; Change speed gear box connects between centers decelerator by power transmission shaft, and between centers decelerator drives back axle, between centers decelerator that sanitation cart can be made to obtain required speed interval by power transmission shaft, better controls over vehicle and travels. Gear-box has one and above output shaft, adopts many output shafts, and one is the driving needs that can meet multiple stage auxiliary equipment, and two is the duty that can control output shaft respectively, to save power.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another kind of structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in further details.
Embodiment 1, a kind of sweeper with monomotor driving mechanism, with reference to Fig. 1, it is that electromotor 39 is arranged on automobile chassis 38, electromotor 39 is connected with Full-power takeoff 40, Full-power takeoff 40 is connected with clutch 45 by actuating device, clutch 45 connects gear-box 46, described gear-box 46 can have one or more output shaft, the present embodiment middle gear case 46 adopts double output shaft, one output shaft of gear-box 46 installs belt pulley 48, and pass through belt driven accessories, such as sucktion fan 16 and high-pressure hydraulic pump 42, another output shaft of gear-box 46 drives other auxiliary equipment by connecting device, such as oil pump 47, Full-power takeoff 40 rear portion is also equipped with change speed gear box 41, change speed gear box 41 drives back axle 15 by power transmission shaft 32, the sucktion fan 16 being arranged on automobile chassis 38 is connected with pumping air channel 17, pumping air channel 17 inserts foul water tank 1, foul water tank 1 is connected with suction disc 20 by suction tube 21, brush plate 18 is arranged on below automobile chassis 38, filtered water tank 2 is connected with water injector 19 by the pipeline with high-pressure hydraulic pump 42, this constitutes a kind of mechanism of the present utility model.
Embodiment 2, a kind of sweeper with monomotor driving mechanism, is on the basis of embodiment 1, is that change speed gear box 41 connects between centers decelerator 43 by power transmission shaft 32, between centers decelerator 43 drives back axle 15 by an other power transmission shaft 32, and all the other are identical with embodiment 1.
Described a kind of sweeper with monomotor driving mechanism can be divided into non-job state and job state in motion, when this utility model is in non-job state, electromotor 39 rotates, electromotor 39 output shaft connects Full-power takeoff 40, one outfan of Full-power takeoff 40 connects variator 41, change speed gear box 41 is by actuator drives back axle 15, or variator 41 connects between centers decelerator 43 by actuating device, between centers decelerator 43 drives back axle 15 by power transmission shaft 32, and drive vehicle to travel, another outfan of Full-power takeoff 40 is connected with clutch 45 by actuating device simultaneously, clutch 45 is in released state, now auxiliary equipment sucktion fan 16, high-pressure hydraulic pump 42 does not work, brush plate 18, suction disc 20 is in lifting status, this utility model only has driving functions.When this utility model is in job state, electromotor 10 rotates, electromotor 10 connects Full-power takeoff 40, one outfan of Full-power takeoff 40 connects variator 41, variator 41 drives back axle 15 by power transmission shaft 32, or variator 41 connects between centers decelerator 43 by power transmission shaft 32, between centers decelerator 43 drives back axle 15 by another root power transmission shaft 32, and drive vehicle to travel, another outfan of Full-power takeoff 40 is connected with clutch 45 by actuating device simultaneously, clutch 45 is connected with gear-box 46, and drive blower fan 16, auxiliary equipment work such as high-pressure hydraulic pump 42 grade.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described. Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model. This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. the sweeper with monomotor driving mechanism, including sucktion fan, pumping air channel, suction tube, suction disc, brush plate, high-pressure hydraulic pump, foul water tank, filtered water tank, water injector and monomotor driving mechanism, described monomotor driving mechanism includes automobile chassis, electromotor, power transmission shaft and back axle, it is characterized in that described monomotor driving mechanism adopts an electromotor, described electromotor is connected with Full-power takeoff, Full-power takeoff is connected with clutch by power transmission shaft, clutch is connected with gear-box, gearbox output shaft connects driving auxiliary equipment, Full-power takeoff is also connected with change speed gear box, change speed gear box drives back axle by power transmission shaft.
2. a kind of sweeper with monomotor driving mechanism according to claim 1, is characterized in that change speed gear box passes through power transmission shaft and connects between centers decelerator, and between centers decelerator drives back axle by power transmission shaft.
3. a kind of sweeper with monomotor driving mechanism according to claim 1, is characterized in that described gear-box has one or more than one output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029051.1U CN205296036U (en) | 2016-01-13 | 2016-01-13 | Washing and sweeping vehicle with single engine driven mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029051.1U CN205296036U (en) | 2016-01-13 | 2016-01-13 | Washing and sweeping vehicle with single engine driven mechanism |
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| CN205296036U true CN205296036U (en) | 2016-06-08 |
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| CN201620029051.1U Active CN205296036U (en) | 2016-01-13 | 2016-01-13 | Washing and sweeping vehicle with single engine driven mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544449A (en) * | 2016-01-13 | 2016-05-04 | 烟台海德专用汽车有限公司 | Washing and sweeping vehicle provided with single motor drive mechanism |
| CN106696693A (en) * | 2016-12-21 | 2017-05-24 | 湖南大学 | Power driving system of series-parallel type plug-in hybrid power cleaning-sweeping truck and control method thereof |
| CN110612228A (en) * | 2017-05-16 | 2019-12-24 | 斯堪尼亚商用车有限公司 | Power output device, power train and vehicle |
-
2016
- 2016-01-13 CN CN201620029051.1U patent/CN205296036U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544449A (en) * | 2016-01-13 | 2016-05-04 | 烟台海德专用汽车有限公司 | Washing and sweeping vehicle provided with single motor drive mechanism |
| CN106696693A (en) * | 2016-12-21 | 2017-05-24 | 湖南大学 | Power driving system of series-parallel type plug-in hybrid power cleaning-sweeping truck and control method thereof |
| CN110612228A (en) * | 2017-05-16 | 2019-12-24 | 斯堪尼亚商用车有限公司 | Power output device, power train and vehicle |
| CN110612228B (en) * | 2017-05-16 | 2023-02-17 | 斯堪尼亚商用车有限公司 | Power output device, power train and vehicle |
| US11667194B2 (en) | 2017-05-16 | 2023-06-06 | Scania Cv Ab | Power take-off arrangement, powertrain, and vehicle |
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